#app {

  .main-container {
    min-height: 100%;
    margin-left: 0;
    position: relative;
  }

  .sidebarHide {
    margin-left: 0!important;
  }

  .sidebar-container {
    position: relative;
    -webkit-transition: width .28s;
    transition: width 0.28s;
    width: $base-sidebar-width !important;
    // background-color: $base-menu-background;
    background-color: rgb(31,34,73) !important;
    height: calc(100vh - 60px);
    //position: fixed;
    //font-size: 0px;
    //top: 50px;//新宇改
    //bottom: 0;
    //left: 0;
    z-index: 1001;
    overflow: hidden;
    // -webkit-box-shadow: 2px 0 6px rgba(0,21,41,.35);
    // box-shadow: 2px 0 6px rgba(0,21,41,.35);

    // reset element-ui css
    .horizontal-collapse-transition {
      transition: 0s width ease-in-out, 0s padding-left ease-in-out, 0s padding-right ease-in-out;
    }

    .scrollbar-wrapper {
      overflow-x: hidden !important;
      background: #FFF !important;
      position: relative;
    }

    .el-scrollbar__bar.is-vertical {
      right: 0px;
    }

    .el-scrollbar {
      height: 100%;
    }

    &.has-logo {
      .el-scrollbar {
        height: 100%;
        //height: calc(100% - 50px);
      }
    }

    .is-horizontal {
      display: none;
    }

    a {
      display: inline-block;
      width: 100%;
      overflow: hidden;
    }

    .svg-icon {
      margin-right: 16px;
    }

    .el-menu {
      border: none;
      height: 100%;
      width: 100% !important;
      background-color: #FFFFFF !important;
    }

    .el-menu-item, .el-submenu__title {
       color: #5A5A89 !important;
      background-color: #FFFFFF !important;
      overflow: hidden !important;
      text-overflow: ellipsis !important;
      white-space: nowrap !important;
      font-size: 16px !important;
    }

    // menu hover
    .submenu-title-noDropdown,
    .theme-dark.el-scrollbar .nest-menu .el-submenu>.el-submenu__title {
      &:hover {
        // border-right: 2px solid #5c6ffe !important;
        border-right: 2px solid #1364FF  !important;
        color: #5c6ffe !important;
        // background-color: #f4f4fa !important;
        background-color: rgba(19, 100, 255,.04) !important;
      }
    }
    .theme-dark.el-scrollbar .el-submenu .el-menu-item:hover{
      &:hover {
        background-color: rgba(19, 100, 255,.04) !important;
      }
    }
    
    .is-active{
      color: #1364FF !important;
    }
    .is-active>.el-submenu__title{
      color: #1364FF !important;
    }
    .el-menu-item.is-active{
      border-right: 2px solid #1364FF !important;
      // color: #5c6ffe !important;
      // background-color: #f4f4fa !important;
      background-color: rgba(19, 100, 255,.1) !important;
    }

    & .nest-menu .el-submenu>.el-submenu__title,
    & .el-submenu .el-menu-item {
      min-width: $base-sidebar-width !important;

      &:hover {
        background-color: rgba(0, 0, 0, 0.06) !important;
      }
    }

    & .theme-dark .nest-menu .el-submenu>.el-submenu__title,
    & .theme-dark .el-submenu .el-menu-item {
      // background-color: $base-sub-menu-background !important;
      // background-color: white !important;

      &:hover {
        // background-color: $base-sub-menu-hover !important;
        background-color: rgba(0, 0, 0, 0.06) !important;
      }
    }
  }

  .hideSidebar {
    .sidebar-container {
      width: 54px !important;
    }

    .main-container {
      // margin-left: 54px;
    }

    .submenu-title-noDropdown {
      padding: 0 !important;
      position: relative;
      color: #5a5a89 !important;
      font-size: 16px;
      .el-tooltip {
        padding: 0 !important;

        .svg-icon {
          margin-left: 20px;
        }
      }
    }

    .el-submenu {
      overflow: hidden;

      &>.el-submenu__title {
        padding: 0 !important;

        .svg-icon {
          margin-left: 20px;
        }

      }
    }

    .el-menu--collapse {
      .el-submenu {
        &>.el-submenu__title {
          &>span {
            height: 0;
            width: 0;
            overflow: hidden;
            visibility: hidden;
            display: inline-block;
          }
        }
      }
    }
  }

  .el-menu--collapse .el-menu .el-submenu {
    min-width: $base-sidebar-width !important;
  }

  // mobile responsive
  .mobile {
    .main-container {
      margin-left: 0px;
    }

    .sidebar-container {
      transition: transform .28s;
      width: $base-sidebar-width !important;
    }

    &.hideSidebar {
      .sidebar-container {
        pointer-events: none;
        transition-duration: 0.3s;
        transform: translate3d(-$base-sidebar-width, 0, 0);
      }
    }
  }

  .withoutAnimation {

    .main-container,
    .sidebar-container {
      transition: none;
    }
  }
}

// when menu collapsed
.el-menu--vertical {
  &>.el-menu {
    .svg-icon {
      margin-right: 16px;
    }
  }

  .nest-menu .el-submenu>.el-submenu__title,
  .el-menu-item {
    &:hover {
      // you can use $subMenuHover
      background-color: rgba(0, 0, 0, 0.06) !important;
    }
  }

  // the scroll bar appears when the subMenu is too long
  >.el-menu--popup {
    max-height: 100vh;
    overflow-y: auto;

    &::-webkit-scrollbar-track-piece {
      background: #d3dce6;
    }

    &::-webkit-scrollbar {
      width: 6px;
    }

    &::-webkit-scrollbar-thumb {
      background: #99a9bf;
      border-radius: 20px;
    }
  }
}
